9cbff60731
From Ansible 2.2 onwards, listen can be used for handlers instead of chaining notifiers. The handlers are then executed in the sequence present in the handler file. Change-Id: Ibe45c76826f9d9830e1315417f336c2d7e23150c
70 lines
2.2 KiB
YAML
70 lines
2.2 KiB
YAML
---
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# Copyright 2014, Rackspace US, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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- name: Stop services
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service:
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name: "{{ item.service_name }}"
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enabled: yes
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state: stopped
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daemon_reload: "{{ (ansible_service_mgr == 'systemd') | ternary('yes', omit) }}"
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with_items: "{{ filtered_cinder_services }}"
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register: _stop
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until: _stop | success
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retries: 5
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delay: 2
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listen: Restart cinder services
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# Note (odyssey4me):
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# The policy.json file is currently read continually by the services
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# and is not only read on service start. We therefore cannot template
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# directly to the file read by the service because the new policies
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# may not be valid until the service restarts. This is particularly
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# important during a major upgrade. We therefore only put the policy
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# file in place after the service has been stopped.
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#
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- name: Copy new policy file into place
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copy:
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src: "/etc/cinder/policy.json-{{ cinder_venv_tag }}"
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dest: "/etc/cinder/policy.json"
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owner: "root"
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group: "{{ cinder_system_group_name }}"
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mode: "0640"
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remote_src: yes
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listen: Restart cinder services
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- name: Start services
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service:
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name: "{{ item.service_name }}"
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enabled: yes
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state: "started"
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daemon_reload: "{{ (ansible_service_mgr == 'systemd') | ternary('yes', omit) }}"
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with_items: "{{ filtered_cinder_services }}"
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register: _start
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until: _start | success
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retries: 5
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delay: 2
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listen: Restart cinder services
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- name: Ensure tgt service restarted
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service:
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name: "{{ tgt_service_name }}"
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enabled: yes
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state: restarted
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daemon_reload: "{{ (ansible_service_mgr == 'systemd') | ternary('yes', omit) }}"
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- meta: noop
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listen: Manage LB
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when: false
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